Erik O. S. Hagglund

Follow

Person

Domsjo, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for reducing carbohydrate losses in the sulfate pulping of...
- Patent number 4,750,973
- Issue date Jun 14, 1988
- Mo och Domsjo Aktiebolag
- Hans O. Samuelson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE